Electromagnetic wave scattering from rea
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Leung Tsang; Kyung Pak; Robin Weeks; Jian Chen Shi; Helmut Rott
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Article
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1996
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John Wiley and Sons
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English
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I -> 0.5 0.4 0 . 3 0.2 0.1 0 1.4 1.45 1.5 1.55 1.6 1.65 1.7 1.75 1.8 Freq. (GHz) Figure 7 Absolute value of the reflection coefficient of the patch antenna from 1.4 to 1.75 GHz h 3 C .d approximately 6.1 dB is obtained, together with a lower main-lobe to back-lobe ratio and a slightly smaller discre